CN109940873A - A kind of 3D printing device - Google Patents
A kind of 3D printing device Download PDFInfo
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- CN109940873A CN109940873A CN201711396115.7A CN201711396115A CN109940873A CN 109940873 A CN109940873 A CN 109940873A CN 201711396115 A CN201711396115 A CN 201711396115A CN 109940873 A CN109940873 A CN 109940873A
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- milling
- mounting bracket
- printing
- straight line
- shifting axle
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Abstract
The present invention relates to a kind of 3D printing devices, including mounting bracket and the printing head component and Milling Process component that are arranged in the mounting bracket, the mounting bracket is rectangular mounting bracket, the mounting bracket top is provided with X-coordinate shifting axle and Y-coordinate shifting axle, and the X-coordinate shifting axle is disposed longitudinally on the mounting bracket top, the Y-coordinate shifting axle is horizontally installed on the mounting bracket top and is located at below the X-coordinate shifting axle, the printing head component and Milling Process component form printing milling component, the printing milling component is arranged in the mounting bracket by the X-coordinate shifting axle and Y-coordinate shifting axle.The beneficial effects of the present invention are provide a kind of 3D printing device safe and reliable, workpiece surface processing quality is good and work efficiency is high.
Description
Technical field
The present invention relates to a kind of 3D printing devices.
Background technique
Traditional 3D printer spray head includes: nozzle, heater, trunnion, heat transmission gas, radiator fan, extrusion mechanism and squeeze
Motor etc. out.Heating fuse squeezes out successively superposition by nozzle and forms required part (increasing material manufacturing), since principle limits, molding zero
The layering on part surface and step phenomenon are obvious, usually need to make by a series of polishings and polishing to obtain good surface quality
Industry.Since the silk diameter squeezed out known to principle is limited by nozzle, thus tiny minutia performance be not very well, the later period
Model improves and is also not easy to very good solution.
Summary of the invention
In view of the above-mentioned problems in the prior art, the main purpose of the present invention is to provide a kind of safe and reliable, works
The 3D printing device that part suface processing quality is good and work efficiency is high.
The technical scheme is that such:
A kind of 3D printing device, including mounting bracket and the printing head component being arranged in the mounting bracket and
Milling Process component, the mounting bracket are rectangular mounting bracket, and the mounting bracket top is provided with orthogonal X-coordinate
Shifting axle and Y-coordinate shifting axle, and the X-coordinate shifting axle is disposed longitudinally on the mounting bracket top, the Y-coordinate is mobile
Axis is horizontally installed on the mounting bracket top and is located at below the X-coordinate shifting axle, the printing head component and milling
It cuts processing assembly and forms printing milling component, the printing milling component is set by the X-coordinate shifting axle and Y-coordinate shifting axle
It sets in the mounting bracket, in which:
The Milling Process component includes fixed column, and the fixed column upper end is provided with milling head lifting motor, described solid
Fixed column side is provided with milling head elevating screw, and the milling head lifting motor is connect with milling head elevating screw upper end,
Milling attachment is provided with below the fixed column, the milling attachment includes milling spindle and is arranged on the milling spindle
The spindle motor at end, the spindle motor are connect with the milling spindle, and milling head, the milling are installed in the milling spindle lower end
It cuts main shaft upper end and passes through fixed device setting below the fixed column, the milling head on the milling spindle passes through the milling
Head elevating screw and the realization up and down motion under the drive of milling head lifting motor；
The printing head component connect and is located at the side of the Milling Process component, the printing with the fixed column
Nozzle component includes shower nozzle fixing device, radiator, trunnion, heat block, nozzle and radiator fan, the printing head component
It being connect by the shower nozzle fixing device with the fixed column, the lower end of the shower nozzle fixing device is arranged in the radiator,
The trunnion is arranged in the shower nozzle fixing device lower end and is located at the side of the radiator, and the heat block is arranged described
The lower end of shower nozzle fixing device, the trunnion upper end are connected with extrusion mechanism, and the trunnion lower end through the heat block with
The nozzle is connected, and the radiator fan is arranged in the lower end of the shower nozzle fixing device and is located at the side of the nozzle.
Wherein, the fixed column lower end is provided with milling spindle rotating electric machine, the milling spindle rotating electric machine with it is described
Milling spindle connection drives the milling head on the milling spindle to realize that X-axis and Y-axis rotate in the plane.
The fixed column lower end side is provided with milling spindle position rotaring motor, the milling spindle position rotaring motor and the milling
Main shaft connection is cut, the milling head on the milling spindle is driven to realize the rotation in Z-direction.
Bottom is provided with workbench in the mounting bracket, and the printing milling component lower end is located at the workbench
Top, the printing milling component complete the printing and milling of workpiece on workbench.
Mounting bracket lower part side is provided with platform rotating electric machine, and the platform rotating electric machine is for controlling the work
Make the movement of platform in the X-axis direction.
Side is provided with platform position rotaring motor, the platform inside the mounting bracket and below the workbench
Position rotaring motor is for controlling the movement of workbench in the Y-axis direction.
The mounting bracket is made of four bottom support rods, four columns and four top supporting rods, the installation
The shape of bracket be it is rectangular, the bottom support rod is arranged in the bottom of the column, and the top supporting rod is arranged described
The top of column.
The both ends of the X-coordinate shifting axle are separately fixed on first straight line bearing slide unit and second straight line bearing slide unit,
Wherein:
The first straight line bearing slide unit is mounted on first straight line guide rail, and the second straight line bearing slide unit is mounted on
In two linear guides, the both ends of the first straight line guide rail and second straight line guide rail are fixed at the column top and phase
To setting；
The movement of first straight line bearing slide unit first straight line guide rail described in the drive lower edge of the first synchronous belt, described the
Two linear bearing slide units second straight line guide rail described in the drive lower edge of the second synchronous belt movement, to drive X-coordinate shifting axle
It is moved left and right；
First synchronous belt is arranged above first straight line guide rail and both ends are provided with the first synchronous pulley, and described second
Synchronous belt is arranged above the second straight line guide rail and both ends are provided with the first synchronous pulley.
The both ends of the Y-coordinate shifting axle, which are fixed on, is mounted on third linear bearing slide unit and the 4th linear bearing slide unit
On, in which:
The third linear bearing slide unit is mounted in third linear guide, and the 4th linear bearing slide unit is mounted on
In four linear guides, the both ends of the third linear guide and the 4th linear guide are fixed at the column top and phase
To setting；
The movement of third linear bearing slide unit third linear guide described in the drive lower edge of third synchronous belt, described the
Four linear bearing slide unit the 4th linear guides described in the drive lower edge of the 4th synchronous belt movement, to drive Y-coordinate shifting axle
It is moved forward and backward；
The third synchronous belt is arranged below third linear guide and both ends are provided with the second synchronous pulley, and the described 4th
Synchronous belt is arranged below the 4th linear guide and both ends are provided with the second synchronous pulley.
The both ends of the third linear guide and the 4th linear guide are provided with first synchronous pulley, and described
The both ends of first straight line guide rail and second straight line guide rail are provided with second synchronous pulley.
The present invention has the following advantages and beneficial effects: 3D printing device of the invention, including mounting bracket and setting
Printing head component and Milling Process component in the mounting bracket, the mounting bracket are rectangular mounting bracket, institute
State mounting bracket top and be provided with X-coordinate shifting axle and Y-coordinate shifting axle, and the X-coordinate shifting axle be disposed longitudinally on it is described
Mounting bracket top, the Y-coordinate shifting axle are horizontally installed on the mounting bracket top and are located under the X-coordinate shifting axle
Side, the printing head component and Milling Process component form printing milling component, and the printing milling component passes through the X
Coordinate shifting axle and Y-coordinate shifting axle are arranged in the mounting bracket, the existing FFF of very good solution (fuse manufacture) of the present invention
The problem of 3D printing existed general problem, i.e. step line, minutia performance shortcoming；Greatly reduce model post-processing when
Between cost and labor intensity, make the more efficient of rapid shaping.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that milling component is printed in 3D printing device provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of printing head component in 3D printing device provided in an embodiment of the present invention；
Fig. 3 is the schematic perspective view of 3D printing device provided in an embodiment of the present invention；
Fig. 4 is the overlooking structure diagram of 3D printing device provided in an embodiment of the present invention；
Fig. 5 is the schematic perspective view of 3D printing device other direction provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
It is as shown in Figures 1 to 5: the 3D printing device of the embodiment of the present invention, including mounting bracket and setting are in the peace
The printing head component and Milling Process component on bracket are filled, the mounting bracket is rectangular mounting bracket, the installation branch
Frame top is provided with X-coordinate shifting axle 14 and Y-coordinate shifting axle 15, and the X-coordinate shifting axle 14 is disposed longitudinally on the peace
Frame upper is filled, the Y-coordinate shifting axle 15 is horizontally installed on the mounting bracket top and is located at the X-coordinate shifting axle 14
Lower section, the printing head component and Milling Process component form printing milling component, and the printing milling component passes through institute
It states X-coordinate shifting axle 14 and Y-coordinate shifting axle 15 is arranged in the mounting bracket, establish coordinate system: in mounting bracket
The heart is origin, and direction horizontally to the right is X-axis, and longitudinal direction and rearwardly direction are Y-axis, and direction straight up is Z axis.
The Milling Process component includes fixed column 7, and 7 upper end of fixed column is provided with milling head lifting motor 13, institute
It states 7 side of fixed column and is provided with milling head elevating screw 12, the milling head lifting motor 13 and the milling head elevating screw
12 upper ends connect, and milling attachment is provided with below the fixed column 7, and the milling attachment includes that milling spindle 8 and setting exist
The spindle motor 9 of 8 upper end of milling spindle, the spindle motor 9 are connect with the milling spindle 8, under the milling spindle 8
End installation milling head (not shown), 8 upper end of milling spindle pass through fixed device (not shown) and are arranged described
Below fixed column 7, the milling head on the milling spindle 8 is by the milling head elevating screw 12 and in milling head lifting motor
It realizes and moves up and down under 13 drive.
The printing head component connect and is located at the side of the Milling Process component with the fixed column 7, described to beat
Print nozzle component includes shower nozzle fixing device 21, radiator 4, trunnion 3, heat block 2, nozzle 1 and radiator fan 5, described to beat
Print nozzle component is connect by the shower nozzle fixing device 21 with the fixed column 7, and the setting of radiator 4 is solid in the spray head
Determine the lower end of device 21, the trunnion 3 is arranged in 21 lower end of shower nozzle fixing device and is located at the side of the radiator 4,
The lower end of the shower nozzle fixing device 21 is arranged in the heat block 2, and 3 upper end of trunnion is connected with external extrusion mechanism,
And 3 lower end of trunnion is connected through the heat block 2 with the nozzle 1, the setting of radiator fan 5 is solid in the spray head
Determine the lower end of device 21 and is located at the side of the nozzle 1.
First positioning hole 211 and second location hole 212 are provided in the shower nozzle fixing device 21, the X-coordinate is mobile
Axis 14 is arranged in the first positioning hole 211, and the Y-coordinate shifting axle 15 is arranged in the second location hole 212, described
It prints milling component and passes through the first positioning hole 211 and second location hole 212 and X-coordinate shifting axle 14 and Y-coordinate shifting axle
15 connection, and then X-coordinate shifting axle 14 move left and right and the back-and-forth motion of Y-coordinate shifting axle 15 under carry out printing milling work
Make.
The lower end side of the fixed column 7 is provided with milling spindle rotating electric machine 11, the milling spindle rotating electric machine 11
It is connect with the milling spindle 8, the milling head on the milling spindle 8 is driven to realize that X-axis and Y-axis rotate in the plane.
The lower end side of the fixed column 7 is provided with milling spindle position rotaring motor 10, the milling spindle position rotaring motor 10
It is connect with the milling spindle 8, the milling head on the milling spindle 8 is driven to realize the rotation in Z-direction.
Bottom is provided with workbench 16 in the mounting bracket, and it is flat that the printing milling component lower end is located at the work
16 top of platform, the printing milling component complete the printing and milling of workpiece on workbench 16.
Mounting bracket lower part side is provided with platform rotating electric machine 18, and the platform rotating electric machine 18 is for controlling work
Make the movement of platform 16 in the X-axis direction.
Mounting bracket lower part side is additionally provided with platform position rotaring motor 17, and the platform position rotaring motor 17 is for controlling
The movement of workbench in the Y-axis direction.
The mounting bracket is made of four bottom support rods, 41, four columns 42 and four top supporting rods 43, institute
State mounting bracket shape be it is rectangular, the bottom support rod is arranged in the bottom of the column, the top supporting rod setting
At the top of the column.
The both ends of the X-coordinate shifting axle 14 are separately fixed at first straight line bearing slide unit 19 and second straight line bearing slide unit
On 20, in which:
The first straight line bearing slide unit 19 is mounted on first straight line guide rail 21, and the second straight line bearing slide unit 20 is pacified
On second straight line guide rail 22, the both ends of the first straight line guide rail 21 and second straight line guide rail 22 are fixed at described
It 42 top of column and is oppositely arranged；
The first straight line guide rail 21 described in the drive lower edge of the first synchronous belt 23 of first straight line bearing slide unit 19 movement,
The second straight line guide rail 22 described in the drive lower edge of the second synchronous belt (not shown) of second straight line bearing slide unit 20 fortune
It is dynamic, so that it is mobile to drive X-coordinate shifting axle 14 to carry out left and right directions (i.e. X-direction)；
First synchronous belt 23 is arranged above first straight line guide rail 21 and both ends are provided with the first synchronous pulley 24, institute
The setting of the second synchronous belt is stated above the second straight line guide rail 22 and both ends are provided with the first synchronous pulley 24.
The both ends of the Y-coordinate shifting axle 15, which are fixed on, is mounted on third linear bearing slide unit 25 and the 4th linear bearing cunning
On platform 26, in which:
The third linear bearing slide unit 25 is mounted in third linear guide 27, the 4th linear bearing slide unit 26 peace
In the 4th linear guide (not shown), the fixation of the both ends of the third linear guide 27 and the 4th linear guide is set
It sets on 42 top of column and is oppositely arranged；
The third linear guide 27 described in the drive lower edge of third synchronous belt 28 of third linear bearing slide unit 25 movement,
4th linear bearing slide unit 26 the 4th linear guide described in the drive lower edge of the 4th synchronous belt 29 movement, to drive Y
It is mobile that coordinate shifting axle 15 carries out front-rear direction (i.e. Y direction)；
The third synchronous belt 28 is arranged below third linear guide 27 and both ends are provided with the second synchronous pulley 30, institute
The setting of the 4th synchronous belt 29 is stated below the 4th linear guide and both ends are provided with the second synchronous pulley 30.
The both ends of the third linear guide 27 and the 4th linear guide are provided with first synchronous pulley 24, and
The both ends of the first straight line guide rail 21 and second straight line guide rail 22 are provided with second synchronous pulley 30.
Above-mentioned 27 both ends of third linear guide are respectively arranged with first synchronous pulley 24, above-mentioned first straight line guide rail 21
Both ends are respectively arranged with two synchronous pulley 30.
The specific work process of the 3D printing device of the embodiment of the present invention is as follows:
Print head and Milling Process part are fixed on X-coordinate shifting axle 14 and Y-coordinate shifting axle 15 by whole design,
It carries out certain amplification to mathematical model by writing modified Slice Software to pre-process and be sliced, production machine can identify
Machine language, by medium machine language input machine executes order, as traditional prints mode fuse pass through nozzle 1
It squeezes out, successively superposition generates model on workbench 16, and in print procedure, workbench 16 can do phase interworking with nozzle 1
Resultant motion, platform position rotaring motor 17, platform rotating electric machine 18 can control the rotation that workbench 16 does different latitude in space
Movement is to cooperate spray head 1 to print without support part.When model prints to certain setting thickness, tool heads (i.e. nozzle 1 and milling
Cut the milling head on main shaft 8) switching, milling head, which is intervened, carries out Milling Process to printer model to remove chipping allowance, is allowed to mould
Type reaches actually required size, and the logical conventional multi-axis machining center of milling process is similar, and workbench 16 does cooperation milling campaign.To
Diverter tool head after the completion of milling, nozzle 1 intervene work and continue print out task, circuit sequentially the printing for completing entire model and milling
It cuts and finally obtains that surface quality is good, the perfect qualified model of minutia greatly reduced follow-up work.
Finally, it should be noted that above-described embodiments are merely to illustrate the technical scheme, rather than to it
Limitation；Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to part of or all technical features into
Row equivalent replacement；And these modifications or substitutions, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.
Claims (10)
1. a kind of 3D printing device, it is characterised in that: sprayed including mounting bracket and the printing being arranged in the mounting bracket
Head assembly and Milling Process component, the mounting bracket are rectangular mounting bracket, and the mounting bracket top is provided with mutually
Vertical X-coordinate shifting axle and Y-coordinate shifting axle, and the X-coordinate shifting axle is disposed longitudinally on the mounting bracket top, institute
Y-coordinate shifting axle is stated to be horizontally installed on the mounting bracket top and be located at below the X-coordinate shifting axle, the printing head
Component and Milling Process component form printing milling component, and the printing milling component is sat by the X-coordinate shifting axle and Y
Shifting axle is marked to be arranged in the mounting bracket, in which:
The Milling Process component includes fixed column, and the fixed column upper end is provided with milling head lifting motor, the fixed column
Side is provided with milling head elevating screw, and the milling head lifting motor is connect with milling head elevating screw upper end, described
It is provided with milling attachment below fixed column, the milling attachment includes milling spindle and is arranged in the milling spindle upper end
Spindle motor, the spindle motor are connect with the milling spindle, and milling head, the milling master are installed in the milling spindle lower end
Axis upper end passes through fixed device and is arranged below the fixed column, and the milling head on the milling spindle passes through the milling head liter
It drops screw rod and is realized under the drive of milling head lifting motor and moved up and down；
The printing head component connect and is located at the side of the Milling Process component, the printing head with the fixed column
Component includes shower nozzle fixing device, radiator, trunnion, heat block, nozzle and radiator fan, and the printing head component passes through
The shower nozzle fixing device is connect with the fixed column, and the lower end of the shower nozzle fixing device is arranged in the radiator, described
Trunnion is arranged in the shower nozzle fixing device lower end and is located at the side of the radiator, and the heat block is arranged in the spray head
The lower end of fixed device, the trunnion upper end are connected with extrusion mechanism, and the trunnion lower end run through the heat block with it is described
Nozzle is connected, and the radiator fan is arranged in the lower end of the shower nozzle fixing device and is located at the side of the nozzle.
2. 3D printing device according to claim 1, which is characterized in that the fixed column lower end is provided with milling spindle rotation
Rotating motor, the milling spindle rotating electric machine are connect with the milling spindle, and the milling head on the milling spindle is driven to realize X
Axis and Y-axis rotate in the plane.
3. 3D printing device according to claim 1, which is characterized in that the fixed column lower end side is provided with milling master
Axis position rotaring motor, the milling spindle position rotaring motor are connect with the milling spindle, drive the milling head on the milling spindle
Realize the rotation in Z-direction.
4. 3D printing device according to claim 1, which is characterized in that it is flat to be provided with work for bottom in the mounting bracket
Platform, the printing milling component lower end are located above the workbench, and the printing milling component is completed on workbench
The printing and milling of workpiece.
5. 3D printing device according to claim 4, which is characterized in that mounting bracket lower part side is provided with platform
Rotating electric machine, the platform rotating electric machine is for controlling the movement of the workbench in the X-axis direction.
6. 3D printing device according to claim 4, which is characterized in that inside the mounting bracket and be located at the work
Side is provided with platform position rotaring motor below platform, and the platform position rotaring motor is used to control workbench in the Y-axis direction
It is mobile.
7. 3D printing device according to claim 1, which is characterized in that the mounting bracket by four bottom support rods,
Four columns and four top supporting rods composition, the shape of the mounting bracket be it is rectangular, the bottom support rod setting exists
The top of the column is arranged in the bottom of the column, the top supporting rod.
8. 3D printing device according to claim 7, which is characterized in that the both ends of the X-coordinate shifting axle are fixed respectively
On first straight line bearing slide unit and second straight line bearing slide unit, in which:
The first straight line bearing slide unit is mounted on first straight line guide rail, and it is straight that the second straight line bearing slide unit is mounted on second
On line guide rail, the both ends of the first straight line guide rail and second straight line guide rail are fixed at the column top and set relatively
It sets；
The movement of first straight line bearing slide unit first straight line guide rail described in the drive lower edge of the first synchronous belt, described second is straight
Spool holds the movement of slide unit second straight line guide rail described in the drive lower edge of the second synchronous belt, so that X-coordinate shifting axle be driven to carry out
It moves left and right；
First synchronous belt is arranged above first straight line guide rail and both ends are provided with the first synchronous pulley, and described second is synchronous
Band is arranged above the second straight line guide rail and both ends are provided with the first synchronous pulley.
9. 3D printing device according to claim 8, which is characterized in that peace is fixed at the both ends of the Y-coordinate shifting axle
On third linear bearing slide unit and the 4th linear bearing slide unit, in which:
The third linear bearing slide unit is mounted in third linear guide, and it is straight that the 4th linear bearing slide unit is mounted on the 4th
On line guide rail, the both ends of the third linear guide and the 4th linear guide are fixed at the column top and set relatively
It sets；
The movement of third linear bearing slide unit third linear guide described in the drive lower edge of third synchronous belt, the described 4th is straight
Spool holds the movement of slide unit the 4th linear guide described in the drive lower edge of the 4th synchronous belt, so that Y-coordinate shifting axle be driven to carry out
It is moved forward and backward；
The third synchronous belt is arranged below third linear guide and both ends are provided with the second synchronous pulley, and the described 4th is synchronous
Band is arranged below the 4th linear guide and both ends are provided with the second synchronous pulley.
10. 3D printing device according to claim 9, which is characterized in that the third linear guide and the 4th straight line
The both ends of guide rail are provided with first synchronous pulley, and the both ends of the first straight line guide rail and second straight line guide rail are all provided with
It is equipped with second synchronous pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396115.7A CN109940873A (en) | 2017-12-21 | 2017-12-21 | A kind of 3D printing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396115.7A CN109940873A (en) | 2017-12-21 | 2017-12-21 | A kind of 3D printing device |
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| CN109940873A true CN109940873A (en) | 2019-06-28 |
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| CN201711396115.7A Pending CN109940873A (en) | 2017-12-21 | 2017-12-21 | A kind of 3D printing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3834985B1 (en) | 2019-12-13 | 2022-07-20 | C.M.S. S.p.A. | Machining centre and method for machining workpieces |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3834985B1 (en) | 2019-12-13 | 2022-07-20 | C.M.S. S.p.A. | Machining centre and method for machining workpieces |
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Application publication date: 20190628 |